baber/WOPTO huggingface dataset:
Patent JP-S6082830-A (JP)
Title: Inspecting device of lens
Inventor: HIROTA YUUJI
IPC: G01M11/02
Filed: 1983-10-12
Abstract: PURPOSE:To obtain a focal distance, by projecting parallel light rays on a lens, and measuring the degree of convergence or the degree of divergence of the outputted luminous flux from the lens at two points, where the amounts of light rays are different from the total amount of the light rays. CONSTITUTION:Light from a light source 1 passes through a pinhole 2 and becomes parallel light rays by a collimator lens 3. The light rays become luminous flux with a diameter Do, which is set by a mask 4. The luminous flux is inputted to a lens to be checked 5. The outputted luminous flux from the lens 5 is received at a position A, a position B, and a position C by a photoelectric converter element 6. The the degree of convergence (when the lens 5 is convex) or the degree of divergence (when the lens 5 is concave) of the outputted luminous flux is obtained based on the measured values at the positions A and B. Based on the degree of divergence or the degree of convergence and the total amount of light of the measured value at the position C, the focal point of the lens 5 is obtained. Thus the focal point of the lens to be checked can be obtained.
Patent JP-S6249500-A (JP)
Inventor: KUKI HARUO
IPC: H04B11/00
Filed: 1985-08-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1137652-A (JP)
Title: Centrifugal thin film dryer
Inventor: OGAWA SATOSHI
IPC: C02F11/12
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To reduce the load on a drive motor by avoiding the increase in the weight of a main shaft and blades. SOLUTION: A dryer is provided with a heat transfer body 1 on the circumference and a main shaft 2 having blades which is arranged rotatably in the heat transfer body 1. The main shaft 2 having blades is provided with a shaft part 2a and one or more blades 2b which are extended in the radial direction from the shaft part 2a and fixed to the shaft part 2a. The blades 2b are formed of an elastically deformable sheet. Selectively, the blades have a curved surface part bent backward in the rotational direction. Further selectively, the blades have a part in which the thickness is smaller continuously or step by step from the shaft part in the radial direction. Alternatively, the blades have a part in which the thickness is larger continuously or step by step in the radial direction from the shaft part.
Patent JP-2001021515-A (JP)
Title: Gas sensor and gas detection method
Inventor: NOMURA TORU
IPC: G01N27/12
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor which reduces the rush current in turning on/off a heater, enables the miniaturization and the power saving, and has a large heater resistance by constituting an electrode also served as a heater of a specific wire and another specific wire and setting the wire diameter to a specific length. SOLUTION: A Pt-W wire or a Pt-Mo wire of the wire diameter 10-20 μm is used for a heater material. The Pt-Mo wire has a small resistance temperature coefficient and the rush current in turning on the heater from its turned-off state is small so that the power supply capacity can be miniaturized. The rush current is little so that the battery life in a case of driven by a battery power supply can be elongated. For example, a metal oxide semiconductor bead 4 is set to a sintered body bead of SnO2 or a mixture of SnO2 and alumina and composed of the Pt-W wire or Pt-Mo wire of the wire diameter 10-20 μm or preferably 10-16 μm. The electrode 6 also served as the heater is coil-shaped and preferably, has the turn number 3-10. Preferably, it is so set that the wire diameter of the electrode 6 served as the heater is 10-16 μm and its center is made to coincide with the center of the bead 4.
Patent JP-H0856228-A (JP)
Title: Atm cell switch device and atm exchange
Inventor: NOIRI AKIRA
IPC: H04L47/43
Filed: 1994-08-12
Abstract: PURPOSE:To avoid the concentration of memory write processing and to reduce power supply and signal level fluctuation and superimposition of power noise onto a signal line by providing a simultaneous write control means controlling simultaneous write of received cells to a cell multiplex memory. CONSTITUTION:The exchange is provided with a simultaneous write suppression circuit 252 and a simultaneous write suppression control circuit 253 controlling the circuit 252 to control simultaneous write to a cell multiplex memory 254. The simultaneous write suppression control circuit 253 monitors a timing when input (write) data are arranged and deviates a write timing to the memory 254 so that the number of write requests (write pulses) is uniformed timewise. Since a rapid current change in a cell multiplex section due to memory write is avoided, power supply and signal level fluctuation and superimposition of power noise onto a signal line are reduced.
Patent JP-H0355212-A (JP)
Title: Curing apparatus for photopolymerized resin
Inventor: MASUHARA HIDEKAZU
IPC: B01J19/12
Filed: 1989-07-25
Abstract: PURPOSE:To prevent the occurrence of sagging of a polymer, and improve the dimensional accuracy by providing light sources and means for changing the light strength of irradiation lights in time lapse in an irradiation light producing device. CONSTITUTION:A bank of halogen lamps 1 are provided in the form of enclosing from the upside a turn table 2 wherein matters to be irradiated are mounted thereon. There are provided a lamp output variable transformer 3 for changing voltage which is applied to the halogen lamps 1 and voltage switching dial 4, and after the halogen lamps are turned on by putting on an electric switch 5, light strength for irradiating matters to be irradiated can be changed by changing the voltage switching dial 4. Whereby the polymerization speed of photo-polymerization type resin can be controlled, as a result, decreasing of internal distortion or cracks to curing matters can be done, and sagging (deformation) caused by temperature rise can also be prevented, furthermore, the dimensional accuracy of polymer is improved.
Patent JP-2000017935-A (JP)
Title: Sliding door device
Inventor: ISHIDA MASATO
IPC: E05D13/00
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a sliding door device having a simple structure and having no unevenness on a fixed bottom frame. SOLUTION: A fixed bottom frame 1D has its upper surface made flat. A pair of guide grooves 30, 30 are provided on the right and left of the flat upper surface. A pair of cover plates 15, 15 moving along the insides of the guide grooves 30, 30 are provided at the bottom of a sliding door. Since upper surface portions 24, 27 constituting the upper surface of the fixed bottom frame 1D are made flat and only the pair of guide grooves 30, 30 are formed in the flat upper surface, smooth passage of wheelchairs and the like is made possible. Also, since the pair of cover plates 15, 15 move along the insides of the pair of guide grooves 30, 30, the sliding door can stably be opened and closed.
Patent JP-2000346013-A (JP)
Title: Removable hook
Inventor: ORITA MASAAKI
IPC: F16B2/20
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a removable hook which can eliminate the necessity of holding the hands of the user above his/her head when an object is hung from a position high above the ground, and which can be simply removed. SOLUTION: Forces act upon yokes 2 supporting a swivel hook 3 outward around a main pivot point 5. Upon seating, it is necessary to restrain these forces, and accordingly, a stopper 10 is provided so as to prevent the yokes from opening outward. Further, when the hook is removed from a high position, a control rod 6 which is moved vertically, integral with the stopper 1, is gripped and then pulled down so as to release the stopper laterally of the yokes. Further, when the external forces acting upon the yokes are removed, the yokes are pushed back by the resilient force of a compressed coil spring 8. With this arrangement in which the compressed coil spring used as a restoring means for instantly restoring the yokes to their original positions is interposed between the yokes, the control rod and the stopper are always energized upward so as to abut against each other.
Patent JP-H1135584-A (JP)
Title: Distillation of silicon-containing methacrylate ester
Inventor: KUWAYAMA JUNICHI
IPC: C07F7/20
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To industrially effectively distill and purify the subject compound by using an N -nitrosophenylhydroxylamine salt as a polymerization inhibitor on the distillation, while effectively and safely controlling a 'pop corn polymerization'. SOLUTION: This method for distilling a silicon-containing methacrylate ester of the formula [X is Si(OCH3 )3 , Si(OCH3 )2 CH3 , Si(OCH3 )(CH3 )2 , Si(CH3 )3 ] comprises distilling and purifying the compound of the formula in the presence of (B) an N -nitrosophenylhydroxylamine salt (e.g. ammonium salt, aluminum salt, ethanolamine salt) preferably in an amount of 1-1000 ppm, more preferably 10-100 ppm, based on the component A in the gas phase (e.g. a filled tower portion where fillings such as Raschig rings are disposed) of a distillation device.
Patent JP-S6083069-A (JP)
Title: Joining mechanism of image carrying belt
Inventor: CHIKU KAZUYOSHI
IPC: G03G21/00
Filed: 1983-10-12
Abstract: PURPOSE:To prevent scattering or adhering of toner at the part of joining means by joining ends of an image carrying belt having ends by an attachable and detachable joining means to make the belt endless, and covering toner supply side of the joining means with a flexible sheet member. CONSTITUTION:The image carrying belt 9 consists of a base body 30 that constitutes the belt 9, mounting members 33, 34 that are connected to a stay, and elastic bodies made of rubber 31, 32 provided between the base body 30 and mounting members 33, 34. Rear end of direction of advance of the belt base body 30 is made a free end that covers sufficiently the mounting part as shown by the arrow C. By mounting the belt 9 to a device, the mounting part 18 is covered by the belt base body 30, and accordingly, the mounting part 18 is kept apart from toner when it passes near a developing device 27, and toner hardly adheres to the mounting part 18. As the belt base body 30 is grounded to the main body of the device through a conductive rubber 31, mounting member 33 and stay 16, toner hardly adheres.
Patent JP-H0950233-A (JP)
Title: Map display method
Inventor: YOSHIDA HARUO
IPC: G06F3/048
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a map display method for an electronic map display device in which an operator easily confirm the extent of the reduction of a display area using a certain magnification. SOLUTION: The method is used when the map information read from a map data storage device is displayed on a display means. When the scale of a map is selected and the size of the map is reduced and displayed, the map information, which corresponds to an area 8 prior to the reduction, is reduced with the selected scale and successively displayed in display frames 6 and 7 of a display means. Therefore, the operator easily and visually confirm the magnification involved in the reduction through a series of reduction operations. Since the map data corresponding to the area before the reduction takes place are used as they are, no loading is required for the map data from a storage device while the scale is being selected and the reduction operation is smoothly conducted.
Patent JP-S6348364-A (JP)
Title: Silane coating composition
Inventor: ISHIGAKI MASARU
IPC: C09D183/04
Filed: 1986-08-14
Abstract: PURPOSE:To provide the title compsn. which gives a coating film having excellent mar resistance, antistatic properties, etc., containing a specified organosilane compd. having hydroxyl group (hydrolyzate) and a silane compd. (hydrolyzate) in a specified weight ratio as film forming components. CONSTITUTION:The title compsn. contains 5-80wt% hydroxyalkylhydroxysilane (A) of formula I (wherein n is 1-6; m is 1-3) and/or hydrolyzate (A) of an organosilane compd. having hydroxyl groups, represented by formula II (wherein R is a 1-4C alkyl or acetyl) and 95-20wt% hydroxysilane (B) of formula III (wherein R' is a 1-6C alkyl which may be substituted with a halogen, amino, glycidyl or mercapto group, a cycloalkyl, an alkenyl or an aryl; l is 0-3) and/or hydrolyzate (B) of a silane compd. of formula IV (wherein R<2> is a 1-6C alkyl or acetyl) as film forming components.
Patent JP-H0744050-A (JP)
Title: Image forming device
Inventor: SHIBANO MOTOMICHI
IPC: G03G15/20
Filed: 1993-08-03
Abstract: PURPOSE:To prevent the degradation in the life of a thermal fixing roller of a fixing device. CONSTITUTION:The fixing device of the image forming device having a developing device for developing the electrostatic latent image on an image carrying member, a transferring device for transferring the toner image on the image carrying member developed by this developing device and the fixing device for fixing the toner image on a recording medium is provided with a thermal fixing roller uniformly lined with an elastic member 15a on a cylindrical metallic pipe stock 27 having a heat source 17 at its center and a press roller coming into pressurized contact with this thermal fixing roller. The surface of the metallic pipe stock 27 of the thermal fixing roller is provided with a recessed part corresponding to the shape of a temp. detecting element 24. This temp. detecting element 24 is mounted in this recessed part so as to detect the temp. of the elastic member 15a.
Patent JP-H0355995-A (JP)
Title: Isdn basic access network terminator
Inventor: HISAMATSU HIDENORI
IPC: H04L12/02
Filed: 1989-07-24
Abstract: PURPOSE:To save labor of checking the operating state of non-automatic TEI and the value of non-automatic TEI in operation by reading and displaying the value of a terminal equipment identifier used by an ISDN basic access terminal equipment automatically for each terminal equipment. CONSTITUTION:An ID VERIFY message is composed and sent to an ISDN exchange 1. The ISDN exchange 1 sends an identifier check request(ID CHECK REQUEST) message including a TEI to verify the TEI value included in the message. When the message reaches an ISDN basic access terminal equipment 17 and an ISDN basic access terminal equipment 1, the ISDN basic access terminal equipment HAVING a TEI subjected to verify request sends an ID CHECK RESPONSE message. A TEI extraction circuit 12 decodes the ID CHECK RESPONSE message on a D channel sent from the ISDN basic access terminal equipment, extracts the TEI in use and displays it on a TEI display circuit 13.
Patent JP-S6082367-A (JP)
Title: Control of head energization time for thermal printer
Inventor: HORITANI KEIICHI
IPC: B41J2/355
Filed: 1983-10-14
Abstract: PURPOSE:To eliminate deviation in the printing position while enabling a high- speed operation with a reduction in the burden on a processor by providing an properly selecting a plurality of monostable multivibrators for providing energization time suited to various printing systems. CONSTITUTION:Upon the completion of a data editing for printing, a CPU1 starts a timer 2. Then, interrupt is initiated in the time To prior to starting printing. A print routine enables L a strobe signal of a drive circuit 14 of a heat generating resistor head 15 with this interrupt to judge the printing mode and any one of monostable multivibrators 5 and 6 is selected on the output from a select terminal of the CPU1. Then, printing data is prepared at the first column of the printing area in a shift register 10, hence, made ready for the subsequent interrupt. Such a sequence is repeated to complete a printing. The turn ON or OFF of the heat generating resistor head 15 is done regardless of other interrupt or the like as it is done with the timer 2 and the monostable multivibrators 5 and 6.
Patent JP-H0360468-A (JP)
Title: Production of aluminum nitride sintered body and equipment
Inventor: KURUMACHI TAKAHARU
IPC: C04B35/58
Filed: 1989-07-25
Abstract: PURPOSE:To enhance thermal conductivity by coating one part or all parts of the surface of ultrafine powder of AlN with high-b.p. hydrocarbon in a reactor and thereafter taking out the ultrafine powder from the reactor and utilizing the ultrafine powder as a molded auxiliary without removing this high-b.p. hydrocarbon. CONSTITUTION:Gaseous N2 is introduced into a reactor 2 and heat plasma 6 of N2 is generated by a high-frequency power source 3 and an induction coil 4. Then Al powder is introduced from an introduction port 7 and gaseous NH3 is introduced from an introduction port 8. Al powder is melted and evaporated and also brought into contact with gaseous NH3 to synthesize AlN fine powder. This ultrafine powder is deposited and built-up by heat migration on the surfaces of water-cooling drums 9. The ultrafine powder is scraped down by scrapers 10 and allowed to fall into the recovery vessels 11a, 11b and mixed with high-b.p. hydrocarbon such as liquid paraffin 12 in the vessel 11a. Ultrafine powder having <=0.1mum particle diameter whose surface is coated with paraffin 12 is taken out and mixed with a mixture of both AlN having the grade of 1mu particle diameter and a sintering auxiliary such as YF3. This mixture is press-molded and thereafter sintered at the normal pressure to obtain a high-density AlN sintered body.
Patent JP-S5884286-A (JP)
Inventor: HANON SUPOTSUTSUUTSUDO HEASUTO
IPC: F16L27/04
Filed: 1982-11-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0836864-A (JP)
Title: Acoustic reproduction device
Inventor: KITAMURA KIMINOBU
IPC: G11B27/00
Filed: 1994-07-22
Abstract: PURPOSE:To effect a data selection at high speed and also to effect a repoducing having high sound quality without setting the reproducing volume of a music at every music at the time of reproducing by simplifying the access mothod of data while being linked with the music numbers. CONSTITUTION:Music number of reproducing musics are preliminarily set in order of reproducings in a reproducing program 1 and the music number and the music completion flag of a reproducing music are outputted to a readout controller 2. In the controller 2, a music information address is calculated to be outputted to a recording device 10 togather with a readout control signal. Music information read out from the device 10 are supplied to a music information register 3 to update the register 3 and a data starting address, sound volume data and the total quantity of data recorded in music information are respectively read out to be transmitted to the controller 2, a muliplier 7 and a comparator 8. When the controller 2 receives the data starting adderss, the controller 2 outputs the readout control signal to the device 10 and also acoustic data. Consequently, acoustic data are converted into a voice musical signal in a reproducing processing circuit 4 to be outputted to the multiplier 7 and on the other hand, a data quantity from a counter 6 is outputted to the comparator 8.
Patent JP-H0633231-A (JP)
Title: Ion sputtering device
Inventor: MIYAZAWA KOICHI
IPC: C23C14/22
Filed: 1992-07-20
Abstract: PURPOSE:To obtain a clean and precise coating film and simultaneously to automatize the operation of a complicated exhaust system for obtaining such a film by keeping the purity of a process gas in a vacuum chamber at a high level and keeping the pressure thereof at a low level at the time of a sputtering operation with an ion sputtering device. CONSTITUTION:An exhaust system pipeline 30 for reducing the internal pressure of the vacuum chamber 1 is equipment with an oil-sealed rotary vacuum pump 7 and a turbo-molecular pump 9 for a high vacuum exhaust attached with a pumping speed-variable valve 8, and an auxiliary valve 19 or the like attended thereon. The vacuum chamber 1 is at first set in the state of a coarse exhaust, and thereafter in the state of a high vacuum and finally in the atmosphere of a process gas at a pressure suitable for an electric discharge by automatically controlling the oil-sealed rotary pump 7, turbomolecular pump 9, pumping speed- variable valve 8, auxiliary valve 19 and a process gas supply system 31 by a control circuit 33.
Patent JP-S6436256-A (JP)
Title: Facsimile equipment
Inventor: HIRANO FUYUKO
IPC: H04N1/00
Filed: 1987-07-31
Abstract: PURPOSE:To avoid a trouble of making a front cover when the operator sends data while providing the front cover to an original by providing a storage area storing a character or a graph being the front cover of a transmission original and a function outputting the content of the storage area to recording paper by the command of the operator. CONSTITUTION:A storage section 1 storing the transmission original front cover, an operation section 4 sending the command from the operator to the equipment, a central controller receiving the command of the operation section 4 and outputting the front cover to control the equipment and a recording section 2 outputting the front cover 5 constitute the titled equipment. When the operator gives a command of outputting the front cover to the equipment through the operation section 4, the central controller 3 receives the front cover output command from the section 4 and informs the content of the storage section 1 to the recording section 2 and then the recording section 2 outputs the front cover 5. The operator gives additional description to the front cover 5 if required and uses it as the front cover of the original.
Patent JP-H1033351-A (JP)
Title: Clothes hanger made of synthetic resin
Inventor: MISUMI HIDEO
IPC: A47G25/48
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a clothes hanger which can path through a metal detector for assuring its continuous detection under the condition where clothes or the like is put on this hanger by forming it to have a suspending hook and clip supporters molded from a raw material with mixed-in mica/aluminium powder. SOLUTION: This hanger 1 comprises a hanger body 2 in a substantially straight form, a suspendingly holding part 3 fitted in an almost central part thereof so as to be turnable, clips 5 supported by clip supporters 4 attached to both ends of the part 3. In molding a hook 6 of the part 3 and the supporter 4, a mixture of a raw material of resin for molding and mica/aluminium powder is used as the material, which provides a metal color on the surface thereof. A paint containing mica/aluminium powder may be applied to the molded clip supporter 4 and suspending hook 6. The hanger 1 is entirely made of a synthetic resin which enables the passage through a metal detector under the condition where clothes is held by the clip 5.
Patent JP-H0999229-A (JP)
Title: Mixer
Inventor: MURATA HIROSHI
IPC: B01F3/18
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To appropriately suppress the crushing of a material, especially of a granular body, without lowering the mixing degree by providing a mixer with an angle setting means for inclining the main body of the mixer, agitating and mixing the material while inclining the main body to a specified angle. SOLUTION: The main body 100 of a mixer is inclined by an angle setting means 29 at an angle of 15-45 deg. to vertical. Namely, when a handle 34 is operated to turn a screw thread 33 in a specified direction, a shaft 30 is rotated by the actions of the screw thread 33 formed in a shaft 32 and gear 31 meshed with the thread, and a tilting table 101 and the main body 100 set on the table are inclined. When the main body 100 is inclined to the desired angle, the operation of the handle 34 is stopped. Thereafter, the state is maintained by the action of the screw thread 33. The material is agitated and mixed as the main body 100 is inclined, and the crushing of the material, especially of a granular body, is suppressed appropriately or to a desired degree.